.TH lis_vector_nrm2 3 "10 Oct 2016" "Man Page" "Lis Library Functions"

.SH NAME

lis_vector_nrm2 \- calculate the 2-norm of the vector

.SH SYNOPSIS

#include "lis.h"

\fBLIS_INT lis_vector_nrm2\fR(\fBLIS_VECTOR x\fR, \fBLIS_REAL *value\fR);

.SH DESCRIPTION

Calculate the 2-norm of vector \fIx\fR.

.SH INPUT

.IP "\fBx\fR"
The vector

.SH OUTPUT

.IP "\fBvalue\fR"
The 2-norm of the vector

.SH EXIT STATUS

The following exit values are returned:
.IP "0"
The process is normally terminated
.IP "unspecified"
An error occurred

.SH SEE ALSO

.BR lis (3)
.PP
http://www.ssisc.org/lis/

